Ammonium hydrogen maleate
ammonium hydrogen maleate
CAS: 44742-89-4
Molecular Formula: C4H7NO4
Ammonium hydrogen maleate - Names and Identifiers
| Name | ammonium hydrogen maleate |
| Synonyms | Ammonium maleate ammonium hydrogen maleate Ammonium hydrogen maleate Maleic acid 1-ammonium salt Maleic acid monoammonium salt ammonium (2Z)-3-carboxyprop-2-enoate (Z)-2-Butenedioic acid hydrogen 1-ammonium salt |
| CAS | 44742-89-4 |
| EINECS | 256-163-5 |
| InChI | InChI=1/C4H4O4.H3N/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);1H3/b2-1- |
Ammonium hydrogen maleate - Physico-chemical Properties
| Molecular Formula | C4H7NO4 |
| Molar Mass | 133.1 |
| Boling Point | 355.5°C at 760 mmHg |
| Flash Point | 183°C |
| Vapor Presure | 5.19E-06mmHg at 25°C |
| Storage Condition | Room Temprature |
Ammonium hydrogen maleate - Introduction
ammonium hydrogen maleate is an organic compound whose chemical formula is C4H5NO4. The following is a brief description of its nature, use, preparation and safety information:
Nature:
-Appearance: ammonium hydrogen maleate is a white crystalline solid.
-Solubility: It is soluble in water, and its solubility increases with the increase of temperature.
-Melting point: The melting point of ammonium hydrogen maleate is between 170-175 degrees Celsius.
-Chemical properties: It can react with alkali to generate the corresponding maleate.
Use:
-Chemical reagents: ammonium hydrogen maleate are commonly used as organic reagents in organic synthesis reactions, such as catalysts for catalyst synthesis and reactions.
-Electroplating: Due to its soft characteristics, ammonium hydrogen maleate can also be used as a chemical additive in electroplating.
Preparation Method:
ammonium hydrogen maleate can be prepared by reacting maleic acid with ammonia. Maleic acid is first reacted with sodium hydroxide to form sodium maleate and then by reaction with ammonia to form ammonium hydrogen maleate.
Safety Information:
ammonium hydrogen maleate are generally safe for humans and the environment under normal use conditions, the following matters still need to be paid attention:
-Contact: Avoid direct contact with it for a long time, such as skin contact, inhalation or ingestion. If you come into contact with ammonium hydrogen maleate, flush the affected area immediately with plenty of clean water.
-Fire prevention: ammonium hydrogen maleate may decompose under flame or high temperature and release toxic gases. Keep away from fire and high temperature areas during storage and use.
-packaging and storage: should be stored in a dry, ventilated, dark place, avoid contact with oxidants, strong acids and strong bases.
Nature:
-Appearance: ammonium hydrogen maleate is a white crystalline solid.
-Solubility: It is soluble in water, and its solubility increases with the increase of temperature.
-Melting point: The melting point of ammonium hydrogen maleate is between 170-175 degrees Celsius.
-Chemical properties: It can react with alkali to generate the corresponding maleate.
Use:
-Chemical reagents: ammonium hydrogen maleate are commonly used as organic reagents in organic synthesis reactions, such as catalysts for catalyst synthesis and reactions.
-Electroplating: Due to its soft characteristics, ammonium hydrogen maleate can also be used as a chemical additive in electroplating.
Preparation Method:
ammonium hydrogen maleate can be prepared by reacting maleic acid with ammonia. Maleic acid is first reacted with sodium hydroxide to form sodium maleate and then by reaction with ammonia to form ammonium hydrogen maleate.
Safety Information:
ammonium hydrogen maleate are generally safe for humans and the environment under normal use conditions, the following matters still need to be paid attention:
-Contact: Avoid direct contact with it for a long time, such as skin contact, inhalation or ingestion. If you come into contact with ammonium hydrogen maleate, flush the affected area immediately with plenty of clean water.
-Fire prevention: ammonium hydrogen maleate may decompose under flame or high temperature and release toxic gases. Keep away from fire and high temperature areas during storage and use.
-packaging and storage: should be stored in a dry, ventilated, dark place, avoid contact with oxidants, strong acids and strong bases.
Last Update：2024-04-10 22:29:15
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Product Name: Ammonium hydrogen maleate Visit Supplier Webpage Request for quotationCAS: 44742-89-4
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Mobile: +8618958170122
QQ: 2531159185
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Product Name: Ammonium hydrogen maleate Visit Supplier Webpage Request for quotation
CAS: 44742-89-4
Tel: 18301782025
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Mobile: 18021002903
QQ: 3008007409
CAS: 44742-89-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
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View History
Ammonium hydrogen maleate
6555 Bluish Permanent Violet RL
酸性红 186
AKT ACTIVATOR II
Dipasic
5-METHYL-4-ISOXAZOLESULPHONYL CHLORIDE
AKOS BC-0676
Acid anthraquinone green GL
Dimethyl oxalate
148355-75-3
6555 Bluish Permanent Violet RL
酸性红 186
AKT ACTIVATOR II
Dipasic
5-METHYL-4-ISOXAZOLESULPHONYL CHLORIDE
AKOS BC-0676
Acid anthraquinone green GL
Dimethyl oxalate
148355-75-3